<template>
  <div></div>
  <li v-for="item in arr">{{ item }}</li>

</template>
<script setup>

//创建arr数组
let arr = ["春天", "夏天", "秋天", "冬天"]

</script>
<style scoped>
li{
  font-size: 30px;
  color: red;
}
</style>